<template>
  <panel-head :route="route"/>
  <el-table :data="tableData.list" style="width: 100%;">
    <el-table-column prop="id" label="id"/>
    <el-table-column prop="name" label="昵称" />
    <el-table-column prop="permissions_id" label="所属组别" width="500px">
      <template #default="scope">
        {{ permissionName(scope.row.permissions_id) }}
      </template>
    </el-table-column>
    <el-table-column prop="mobile" label="手机号" />
    <el-table-column prop="active" label="状态">
      <template #default="scope">
        <el-tag :type="scope.row.active ? 'success' : 'danger'">{{ scope.row.active ? '正常' : '失效' }}</el-tag>
      </template>
    </el-table-column>
    <el-table-column label="创建时间">
      <template #default="scope">
        <div class="flex-box">
          <el-icon><Clock /></el-icon>
          <span style="margin-left: 10px;">{{ scope.row.create_time }}</span>
        </div>
      </template>
    </el-table-column>
    <el-table-column label="操作">
      <template #default="scope">
        <el-button type="primary" @click="open(scope.row)">编辑</el-button>
      </template>
    </el-table-column>
  </el-table>
  <div class="pagination-Info">
    <el-pagination
      v-model:current-page="paginationData.pageNum"
      :page-size="paginationData.pageSize"
      :background="false"
      layout="total, prev, pager, next"
      :total="tableData.total"
      size="small"
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
    />
  </div>
  <el-dialog 
   v-model="dialogFormVisible"
   :before-close="beforeClose"
   title="添加权限"
   width="500"
   >
     <el-form
      ref="formRef"
      label-width="100px"
      label-position="left"
      :model="form"
      :rules="rules"
      >
        <el-form-item label="手机号" prop="mobile">
          <el-input v-model="form.mobile" disabled/>
        </el-form-item>
        <el-form-item label="昵称" prop="name">
          <el-input v-model="form.name" />
        </el-form-item>
        <el-form-item label="菜单权限" prop="permissions_id">
          <el-select
          v-model="form.permissions_id"
          placeholder="请选择菜单权限"
          style="width: 240px;"
          >
            <el-option 
            v-for="item in options"
            :key="item.id"
            :label="item.name"
            :value="item.id" 
            />
          </el-select>
        </el-form-item>
     </el-form>
     <template #footer>
        <div class="dialog-footer">
           <el-button type="primary" @click="confirm(formRef)">确认</el-button>
        </div>
     </template>
   </el-dialog>
</template>

<script setup>
import { authAdmin, menuSelectList, updateUser } from '../../../api'
import { ref, reactive, onMounted } from 'vue'
import dayjs from 'dayjs'
import { Clock } from '@element-plus/icons-vue'
import { useRoute } from 'vue-router'

const route = useRoute()


// 列表数据
const tableData = reactive({
  list: [],
  total: 0
})


const paginationData = reactive({
  pageNum: 1,
  pageSize: 10
})

onMounted(() => {
  getListData()
  menuSelectList().then(({ data }) => {
    options.value = data.data
  })
})

// 弹窗
const dialogFormVisible = ref(false)

const beforeClose = () => {
   dialogFormVisible.value = false
}

const rules = reactive({
  name: [{ required: true, trigger: 'blur', message: '请输入昵称' }],
  permissions_id: [{ required: true, trigger: 'blur', message: '请选择菜单权限' }]
})

// 编辑表单
const formRef = ref()
const form = reactive({
  name: '',
  permissions_id: ''
})

// 请求列表
const getListData = () => {
   authAdmin(paginationData).then(({ data }) => {
    console.log(data, 'authAdmin')
    const { list, total } = data.data
    list.forEach(item => {
      item.create_time = dayjs(item.create_time).format('YYYY-MM-DD')
    })
    tableData.list = list
    tableData.total = total
  })
}

// 表单提交
const confirm = async(formEl) => {
   if (!formEl) return
   await formEl.validate((valid, fields) => {
    if (valid) {
      const { name, permissions_id } = form
      updateUser({ name, permissions_id }).then(({ data }) => {
        if (data.code === 10000) {
          dialogFormVisible.value = false
          getListData()
        }
      })
    } else {
      console.log('error submit!', fields)
    }
   })
}

const handleSizeChange = (val) => {
  paginationData.pageSize = val
  getListData()
}

const handleCurrentChange = (val) => {
  paginationData.pageNum = val
  getListData()
} 

const options = ref([])
// 根据权限id匹配权限名称
const permissionName = (id) => {
  const data = options.value.find(el => el.id === id)
  return data ? data.name : '超级管理员'
}

const open = (rowData) => {
  dialogFormVisible.value = true
  // 弹框打开form生成是异步操作
  Object.assign(form, { mobile: rowData.mobile, name:rowData.name, permissions_id: rowData.permissions_id })
}
</script>

<style lang="less" scoped>
.flex-box {
  display: flex;
  align-items: center;
}

.pagination-Info {
  padding: 10px 0;
  background-color: #fff;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

</style>